| abstrakt | abstract conceptional |
| Abstraktum | abstract noun |
| Abstraktion | abstraction |
| Abstract | abstract |
| Adstrat | adstratum |
| Abstrich | down bow |
| Abstand | distance interval indemnity |
| abstrafen | punish |
| abstrus | abstruse |
| Obstruent | obstruent |
| Obstsaft | fruit juice |
| Substrat | substrate |
| Kastrat | castrato |
| Austrag | retirement |
| Austral | southern |
| austral | austral |
| Austritt | leaving leak balcony |
| Distrikt | district |
| astral | astral |
| strikt | strict strictly |